Omicron Became Dominant COVID Variant in U.S. Faster Than Delta
http://www.newsweek.com/omicron-covid-variant-dominant-spread-faster-delta-cdc-1661514
The Omicron COVID variant is surging in the U.S. and is now thought to account for more than 73 percent of new cases.
Data from the Centers for Disease Control and Prevention (CDC) shows that Delta, which has been the dominant variant in the country for several months, now accounts for just 26.6 percent of new cases.
